Rhino 4 plug-ins can be written using either the standard C++ SDK or the Rhino.NET SDK. Which one should I use?
It really depends on which programming language you are proficient at and what you are trying to do.
If you are a C++ developer, or you have a large C++ application that you would like to convert into a Rhino plug-in, you should probably use the standard C++ SDK.
If you are thinking of using Rhino.NET instead of the standard C++ SDK, here are some disadvantages and advantages to choosing Rhino.NET over the standard C++ SDK.